how to store and access the array?

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bsd 2012-4-2

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https://ww2.mathworks.cn/matlabcentral/answers/34220-how-to-store-and-access-the-array

Hai,

I have a set of data or an array of data. I need to store this set of data and access it. I need to access the same set of data when I run different programs. This data is common for all other programs. Is it possible to this in matlab? Looking for your reply.

BSD

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Geoff 2012-4-2

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https://ww2.mathworks.cn/matlabcentral/answers/34220-how-to-store-and-access-the-array#answer_42906

There's lots of ways to do this. Here is some useful stuff to read:

Exporting to text data files:

http://www.mathworks.com.au/help/techdoc/import_export/f5-15544.html

Importing text data files:

http://www.mathworks.com.au/help/techdoc/import_export/f5-35378.html

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bsd 2012-4-2

what is this .dat file and how do I create it?

BSD

Jan 2012-4-2

@BSD: *You* can define the contents of the .dat file. It is not clear what "set of data" is, how you want to "access" it and what different programs you are talking of.

I suggest to read the documentation about FOPEN, FPRINTF, FWRITE, FSCANF, FREAD and TEXTSCAN.

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